Gold SERS Substrate 5mm (Pack of 5)

Specifications

Consumable Type: SERS substrate
Active Material: Gold Nanocaps
Active Area: 5 mm x 5 mm
Substrate Material: Flexible polymer adhered to a rigid glass microscope slide
Laser Wavelength Compatibility: 532 nm, 633 nm, 785 nm (Broadband range: 500 nm – 800 nm)
Detection Sensitivity: ppm to ppb (parts-per-million to parts-per-billion)
Fluorescence Quenching: Yes – minimizes background fluorescence for clear Raman signals
Sampling Methods: Drop deposition
Maximum Laser Power Density: 20 W/cm²
Dimensions: 75 mm x 25 mm x 1.1 mm (L x W x H)
Stability: Up to 1 year from date of purchase
Production Method: Patented scalable process
Packaging: Pack of 5 single-use substrates
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Features


  • Ultra-Sensitive SERS Performance: Achieves nano-molar molecular detection with high reproducibility, making it ideal for trace-level analysis.

  • Fluorescence-Quenching SERS Technology: Minimizes fluorescence interference for clearer Raman spectra, even at short excitation wavelengths.

  • Broadband Excitation Compatibility: Optimized for laser excitation wavelengths of 532 nm, 633 nm, and 785 nm, ensuring flexibility across various Raman applications.

  • Customizable & Flexible Design: Available in custom sizes and geometries, with flexible polymer options to suit different experimental setups.

  • Scalable & High-Quality Manufacturing: Produced using a patented, high-volume scalable process that ensures consistent quality and reproducibility in every batch of SERS substrates.

  • Uniform Signal with Low Background Noise: Engineered for high reproducibility and minimal signal distortion, enabling precise Raman measurements.

  • User-Friendly Handling & Application: Mounted on a microscope slide for stability, featuring a hydrophilic surface optimized for drop deposition (2-5 μL recommended).

  • Long Shelf Life: Stable for up to one year from the date of purchase, ensuring reliable performance over time.


 


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Pack of 5 Gold Nanocaps SERS Substrate (10 mm x 10 mm Active Area) – For Ultra-Sensitive Surface-Enhanced Raman Spectroscopy – Ideal for larger active area applications with ultra-sensitive detection.

Applications


  • Chemical & Biological Sensing: Detect trace levels of analytes, biomolecules, and contaminants.

  • Pharmaceutical & Medical Research: Enable drug analysis, disease detection, and biomarker identification.

  • Environmental Monitoring: Identify pollutants, toxins, and hazardous substances at ultra-low concentrations.

  • Forensic & Security Applications: Enhance detection of explosives, narcotics, and counterfeit materials.

  • Material Science & Nanotechnology Research: Ideal for investigating plasmonic effects and nanoscale interactions.